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The International Institute of Tropical Forestry: Antecedents and present influences on forest entomology in Puerto RicoEl Instituto Internacional de Dasonomía Tropical: Antecedentes e influencia actual sobre la entomología forestal en Puerto Rico
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2017)
Willingness to pay for the conservation of an urban forest at the Montaña farm, Aguadilla, Puerto RicoDisposición a pagar por la conservación del bosque urbano en la finca Montaña, Aguadilla, Puerto Rico
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2020)
Annual Letter 2003-2004: 100 Years of Tropical Forestry in Puerto Rico and the U.S. Virgin Islands
(USDA Forest Service. International Institute Of Tropical Forestry, 2018)
Structure of the beetle fauna (Insecta: Coleoptera) in forest remnants of western Puerto RicoEstructura de la fauna de escarabajos (Insecta: Coleoptera) en bosques remanentes del oeste de Puerto Rico
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2009)
GERMINATION FAILURES OF THE MAGNOLIA IN PUERTO RICOTítulo en español
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1941)
Management of the forests of tropical America: prospects and technologies. Proceedings of a conference sponsored by AID, USDA Forest Service and Office of International Cooperation and Development in San Juan, Puerto Rico. Sept. 22-27, 1986
(USDA Forest Service. Institute of Tropical Forestry University of Puerto Rico, 2018)
Seed source variation in Puerto Rico and Virgin Islands grown mahoganies
(USDA Institute of Tropical Forestry, 2018)